Kazan medical journalKazan medical journal0368-48142587-9359Eco-Vector5462110.17816/kazmj54621Research ArticleFROM THE PRACTICE OF TREATMENT AND PREVENTION OF POSTOPERATIVE FISTULAS OF THE DUENAL CUTEMazchenkoN. S.info@eco-vector.comSurgical Department of the Interregional Hospital UITK of the Ministry of Internal Affairs of the Uzbek SSR (head physician - I. Ibragimov)2905195940373761312202013122020Copyright © 2021, Mazchenko N.S.2021<p>Fistulas of the duodenum, formed after resection of the stomach, represent a formidable complication, often leading to death. It is known that timely detection of the insufficiency of the duodenal stump and the creation of an outflow of its contents outside are of great importance.</p>Kazan Medical ArchivesКазанский медицинский архив